| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.94 | 5.294% | $70.4838 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $49.30 | 12.338% | $55.3826 | $55.38 | $55.40 | $55.40 |
| Purchase #3 | $229.42 | 7.733% | $247.161 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $75.47 | 3.304% | $77.9635 | $77.96 | $77.95 | $78.00 |
| Purchase #5 | $70.67 | 10.291% | $77.9426 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $215.54 | 5.456% | $227.2999 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $197.38 | 3.131% | $203.56 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $904.72 | $959.7934 | $959.78 | $959.80 | $959.90 | |